[INFO] fetching crate rate-limit-queue 0.1.1...
[INFO] extracting crate rate-limit-queue 0.1.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rate-limit-queue/0.1.1
[INFO] extracting crate rate-limit-queue 0.1.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rate-limit-queue/0.1.1
[INFO] validating manifest of rate-limit-queue-0.1.1 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rate-limit-queue-0.1.1 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rate-limit-queue-0.1.1
[INFO] finished frobbing rate-limit-queue-0.1.1
[INFO] frobbed toml for rate-limit-queue-0.1.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rate-limit-queue/0.1.1/Cargo.toml
[INFO] started frobbing rate-limit-queue-0.1.1
[INFO] finished frobbing rate-limit-queue-0.1.1
[INFO] frobbed toml for rate-limit-queue-0.1.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rate-limit-queue/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rate-limit-queue-0.1.1 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rate-limit-queue/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9f589dee70b5acba7f0904a4a9ac53b3e367399c414e3b9903f634ddd4a961e6
[INFO] running `"docker" "start" "-a" "9f589dee70b5acba7f0904a4a9ac53b3e367399c414e3b9903f634ddd4a961e6"`
[INFO] [stderr]     Checking delegate v0.1.3
[INFO] [stderr]     Checking rate-limit-queue v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:136:15
[INFO] [stderr]     |
[INFO] [stderr] 132 | depth : { { $ ( $ depth : tt ) + } } , signature : { $ ( $ signature : tt ) *
[INFO] [stderr]     |                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 136 | depth : { $ ( $ depth ) * } , signature : { $ ( $ signature ) * > } , $ (
[INFO] [stderr]     |               ^^^^^^^   - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:178:49
[INFO] [stderr]     |
[INFO] [stderr] 174 | & $ lifetime : tt mut $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 178 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:195:49
[INFO] [stderr]     |
[INFO] [stderr] 191 | & mut $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 195 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:210:49
[INFO] [stderr]     |
[INFO] [stderr] 206 | & $ lifetime : tt $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 210 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:226:49
[INFO] [stderr]     |
[INFO] [stderr] 222 | & $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 226 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:241:49
[INFO] [stderr]     |
[INFO] [stderr] 236 | state : parse_method_args_self , buffer : { $ self : tt , $ ( $ rest : tt ) +
[INFO] [stderr]     |                                                                             - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 241 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:256:49
[INFO] [stderr]     |
[INFO] [stderr] 252 | $ name : ident : $ type : ty , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 256 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:136:15
[INFO] [stderr]     |
[INFO] [stderr] 132 | depth : { { $ ( $ depth : tt ) + } } , signature : { $ ( $ signature : tt ) *
[INFO] [stderr]     |                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 136 | depth : { $ ( $ depth ) * } , signature : { $ ( $ signature ) * > } , $ (
[INFO] [stderr]     |               ^^^^^^^   - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:178:49
[INFO] [stderr]     |
[INFO] [stderr] 174 | & $ lifetime : tt mut $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 178 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:195:49
[INFO] [stderr]     |
[INFO] [stderr] 191 | & mut $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 195 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:210:49
[INFO] [stderr]     |
[INFO] [stderr] 206 | & $ lifetime : tt $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 210 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:226:49
[INFO] [stderr]     |
[INFO] [stderr] 222 | & $ self : tt , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 226 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:241:49
[INFO] [stderr]     |
[INFO] [stderr] 236 | state : parse_method_args_self , buffer : { $ self : tt , $ ( $ rest : tt ) +
[INFO] [stderr]     |                                                                             - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 241 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::delegate::delegate__parse macros>:256:49
[INFO] [stderr]     |
[INFO] [stderr] 252 | $ name : ident : $ type : ty , $ ( $ rest : tt ) + } , stack : {
[INFO] [stderr]     |                                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 256 | state : parse_method_args_rest , buffer : { $ ( $ rest ) * } , stack : {
[INFO] [stderr]     |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rate-limit-queue`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rate-limit-queue`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9f589dee70b5acba7f0904a4a9ac53b3e367399c414e3b9903f634ddd4a961e6"`
[INFO] running `"docker" "rm" "-f" "9f589dee70b5acba7f0904a4a9ac53b3e367399c414e3b9903f634ddd4a961e6"`
[INFO] [stdout] 9f589dee70b5acba7f0904a4a9ac53b3e367399c414e3b9903f634ddd4a961e6